ABC 3GP/MP4 Converter is software for 3GP/3GP2/MP4 file conversion of portable device. It can convert almost all video formats, for e.g., DivX, XviD, MOV, rm, rmvb, mkv, MPEG, VOB, DVD, WMV, AVI, AVS, ASF, H264, to 3GP/3GP2/MP4 format for playing on mobile phone or other portable video device. It integrated H263 codec which has super fast conversion speed with high quality. And it supports merge many video clip into one.